Cheapest one-way flights from Tokyo to Seoul in April from $68

AirHint found the following cheapest one-way flights from Tokyo (NRT) to Seoul (ICN) in April 2026 (see full year).

One-Way flights

16 Apr Eastar Jet direct
23 Apr Parata Air direct
15 Apr Parata Air direct
17 Apr Parata Air direct
08 Apr Jeju Air direct
22 Apr Air Premia direct
02 Apr Air Premia direct
01 Apr Air Seoul, Inc direct
09 Apr Jeju Air direct
21 Apr Jeju Air direct

Also check the deals for return flights from Tokyo to Seoul in April.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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